Official EU label nameGlossary entry 13835

ISOPROPYL BUTYRATE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence

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Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:638-11-9

EC:211-320-7

Ingredient index records:

ISOPROPYL BUTYRATE

Cosmetic functions: PERFUMING

Isopropyl Butanoate

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1 matched or reported name

ISOPROPYL BUTYRATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name ISOPROPYL BUTYRATE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 638-11-9

CAS 638-11-9PubChem CID 61184

Isopropyl butyrate

Isopropyl butyrate is an isopropyl ester and a fatty acid ester. — ChEBI

IUPAC name: propan-2-yl butanoate

Molecular formula: C7H14O2
Molecular weight: 130.18 g/mol
Exact mass: 130.099379685 Da
XLogP3: 1.7
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Isopropyl butanoateButyric acid, isopropyl ester1-Methylethyl butanoateBUTANOIC ACID, 1-METHYLETHYL ESTERIsopropyl n-butyrate2-Propyl butanoaten-Butyric acid isopropyl esterFEMA No. 2935

16 more reported names

UNII-7P33GFV8SS7P33GFV8SSn-C3H7C(O)OCH(CH3)2Butanoic acid, 2-methylethyl esterEINECS 211-320-7WE(2:0(1Me)/4:0)butanoic acid isopropyl esterAI3-35952FEMA 2935ISOPROPYL BUTYRATE [FHFI]UN 2405Isopropyl butyric acidRefChem:149812ISO-PROPANOL BUTYRATE211-320-7FFOPEPMHKILNIT-UHFFFAOYSA-N

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External database identifiers

ChEBI:CHEBI:89718
EPA DTXSID:DTXSID5075288
PubMed:20666546
PubMed:20069833
PubMed:16555133

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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